Emission Inventory System (EIS)

The Emission Inventory System (EIS) maintains an inventory oflarge stationary sources and voluntarily-reportedsmaller sources of air point pollution emitters. It contains information about facility sites and their physicallocation, emission units, emission processes, release points, control approaches, and regulations.Facility inventory data are kept separate from the emissions data and have stable identifiers to improvecontinuity from year to year and to help identify duplicate or missing facilities.

EPA Interest & Affiliation

EPA Program

EIS

12690311

EPA Interest & ID

Emission Inventory System (EIS)

The Emission Inventory System (EIS) maintains an inventory oflarge stationary sources and voluntarily-reportedsmaller sources of air point pollution emitters. It contains information about facility sites and their physicallocation, emission units, emission processes, release points, control approaches, and regulations.Facility inventory data are kept separate from the emissions data and have stable identifiers to improvecontinuity from year to year and to help identify duplicate or missing facilities.

EPA Interest & Affiliation

Criteria And Hazardous Air Pollutant Inventory

EPA Program

TRIS

53597MRSHL6MARS

EPA Interest & ID

Toxics Release Inventory System (TRIS)

TRIS is a publicly available EPA database reported annually bycertain covered industry groups, as well as federal facilities. Itcontains information about more than 650 toxic chemicals that are beingused, manufactured, treated, transported, or released into theenvironment, and includes information about waste management andpollution prevention activities.Additional sources of information:

Toxics Release Inventory System (TRIS)

TRIS is a publicly available EPA database reported annually bycertain covered industry groups, as well as federal facilities. Itcontains information about more than 650 toxic chemicals that are beingused, manufactured, treated, transported, or released into theenvironment, and includes information about waste management andpollution prevention activities.Additional sources of information: